Document Type and Number:
Japanese Patent JPS5430643
Kind Code:
B2
Application Number:
JP9584775A
Publication Date:
October 02, 1979
Filing Date:
August 08, 1975
Export Citation:
International Classes:
B22F3/14; B22F3/12; B22F3/20; C22C1/04; C22C19/00; C22C19/03; C22C27/00; C22C27/04; C22C33/02